Exchange Online Archives - Page 4 of 62

(Updated) New Outlook for Windows: LDAP support for S/MIME certificate lookup [MC1310680]

Message ID: MC1310680 (Updated) Updated May 27, 2026: We have updated the timeline. Thank you for your patience. [Introduction]New Outlook for Windows now supports Lightweight Directory Access Protocol (LDAP) directories for S/MIME certificate lookup. This enables tenants to configure LDAP directories…

Modern Workspace Pro 27 May 2026Admin impact, Stay informed, Updated message, User impactNo Comments

Exchange Online Microsoft 365 apps

(Updated) Outlook: Support for storing S/MIME certificates in contacts in new Outlook [MC1302908]

Message ID: MC1302908 (Updated) Updated May 27, 2026: We have updated the timeline. Thank you for your patience. [Introduction] The new Outlook for Windows now allows users to store S/MIME encryption certificates directly within Contacts. This capability enables users to save…

Modern Workspace Pro 27 May 2026New feature, Stay informed, Updated message, User impactNo Comments

Exchange Online

Microsoft Defender for Office 365: ZAP expands cleanup to Deleted Items [MC1323263]

Message ID: MC1323263 [What and Why:] We are extending Zero-hour Auto Purge (ZAP) in Microsoft Defender for Office 365 to scan and remediate malicious messages located in users’ Deleted Items folders. This enhancement strengthens post-delivery protection by ensuring phishing, spam,…

Modern Workspace Pro 27 May 2026Admin impact, Feature update, Stay informed, User impactNo Comments

Exchange Online

[Action Required] Update scripts using Get-MailDetailTransportRuleReport and Get-MailTrafficPolicyReport [MC1323250]

Message ID: MC1323250 [What and Why:] To improve clarity, precision, and performance of transport rule reporting, Microsoft is updating the behavior of two Exchange Online reporting cmdlets. Starting July 30, 2026, Get-MailDetailTransportRuleReport and Get-MailTrafficPolicyReport will return transport rule data only…

Modern Workspace Pro 26 May 2026Admin impact, Feature update, Plan for change, User impactNo Comments

Exchange Online Microsoft 365 apps

Microsoft Outlook: External email tag now supported in Inbox Rules [MC1319208]

Message ID: MC1319208 [What and Why:]We're enhancing Outlook Inbox Rules by allowing the External email tag to be used as a rule condition. This tag is applied by the ExternalInOutlook feature and helps identify messages that originate outside your organization.…

Modern Workspace Pro 23 May 2026Admin impact, Stay informed, User impactNo Comments

Exchange Online

(Updated) New Outlook for Windows: LDAP support for S/MIME certificate lookup [MC1310680]

Message ID: MC1310680 (Updated) Updated May 21, 2026: We have updated the content. Thank you for your patience. [Introduction]New Outlook for Windows now supports Lightweight Directory Access Protocol (LDAP) directories for S/MIME certificate lookup. This enables tenants to configure LDAP directories…

Modern Workspace Pro 21 May 2026Admin impact, Stay informed, Updated message, User impactNo Comments

Mike on Anthropic Claude Sonnet is now available in Microsoft 365 Copilot [MC1247880]17 April 2026
Really interesting update. It feels like the bigger story here is not just that another model has been added, but…
Mike on Copilot entry point changes in Excel [MC1282571]17 April 2026
This is a helpful breakdown of what looks like a small UX change on the surface but has very real…
AI Logo Generator on GCP Release Notes: February 14, 202617 February 2026
It’s exciting to see Google SecOps SIEM and SOAR updates rolling out globally. I’m curious if there are any significant…
AI Music Generator on GCP Release Notes: February 13, 202615 February 2026
Security bulletins like the one for CVE-2025-13292 are always a bit concerning, but it’s reassuring to know Google is actively…
Nano Banana AI on GCP Release Notes: February 12, 202614 February 2026
This migration tool seems like a great step for those looking to modernize their infrastructure. Being able to move App…